CVE-2025-65887

A division-by-zero vulnerability in the flow.floor_divide() component of OneFlow v0.9.0 allows attackers to cause a Denial of Service (DoS) via a crafted input tensor with zero.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/Daisy2ang	Not Applicable
https://github.com/Oneflow-Inc/oneflow	Product
https://github.com/Oneflow-Inc/oneflow/issues/10665	Exploit Issue Tracking Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:oneflow:oneflow:0.9.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-01-28 17:16

Updated : 2026-07-05 02:17

NVD link : CVE-2025-65887

Mitre link : CVE-2025-65887

CVE.ORG link : CVE-2025-65887

JSON object : View

Products Affected

oneflow

oneflow

CWE

CWE-369

Divide By Zero

CWE-639

Authorization Bypass Through User-Controlled Key

{"id": "CVE-2025-65887", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-65887", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-01-29T15:20:08.824392Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "affected": [{"source": "cve@mitre.org", "affectedData": [{"vendor": "n/a", "product": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}]}], "published": "2026-01-28T17:16:08.313", "references": [{"url": "https://github.com/Daisy2ang", "tags": ["Not Applicable"], "source": "cve@mitre.org"}, {"url": "https://github.com/Oneflow-Inc/oneflow", "tags": ["Product"], "source": "cve@mitre.org"}, {"url": "https://github.com/Oneflow-Inc/oneflow/issues/10665", "tags": ["Exploit", "Issue Tracking", "Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-369"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-639"}]}], "descriptions": [{"lang": "en", "value": "A division-by-zero vulnerability in the flow.floor_divide() component of OneFlow v0.9.0 allows attackers to cause a Denial of Service (DoS) via a crafted input tensor with zero."}, {"lang": "es", "value": "Una vulnerabilidad de divisi\u00f3n por cero en el componente flow.floor_divide() de OneFlow v0.9.0 permite a los atacantes causar una denegaci\u00f3n de servicio (DoS) mediante un tensor de entrada manipulado con cero."}], "lastModified": "2026-07-05T02:17:30.253", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:oneflow:oneflow:0.9.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AC9348D2-8FE5-4116-A269-005AFB5CD510"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}